Radiant|Lab Grown|IGI

0.71ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG828657353

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG828657353

Diamond specifications and retailer prices

From €152 EUR
As of November 4, 2026
Save €826 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,456 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828657353 or 828657353. Listed at 16 retailers as of November 4, 2026, with a 544% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828657353
Dimensions6.13 × 4.35 × 3.01 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm4.35 mm0.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828657353
Side View
Table 68.0%Crown 45.4°Girdle: STK-THKPavilion 43.7°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €1,456 EUR|Low: €99 EUR|High: €22,331 EUR|Avg: €1,684 EUR|-93.5%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
November 4, 2026
Retailer 14€152 EUR
Retailer 17€170 EUR
Retailer 15€196 EUR
Retailer 7€231 EUR
Retailer 4€254 EUR
Retailer 5€264 EUR
Retailer 8€309 EUR
Retailer 10€367 EUR
Retailer 2€373 EUR
Retailer 16€377 EUR
Retailer 11€428 EUR
Retailer 13€529 EUR
Retailer 9€577 EUR
Retailer 12€639 EUR
Retailer 18€821 EUR
Retailer 19€971 EUR
Retailer 3€978 EUR
Do Amore Diamonds€1,456 EUR
Retailer 6€5,829 EUR

36 data points across 19 retailers

16 retailers€152 EUR to €978 EUR

A
Cheapest Retailer
-
€152 EUR
A
Retailer 2
-
€196 EUR
View
Retailer 3
-
€231 EUR
View
Price last confirmed 22 days ago
A
Retailer 4
-
€254 EUR
View
Retailer 5
-
€309 EUR
View
Price last confirmed 22 days ago
Retailer 6
-
€367 EUR
View
Price last confirmed 29 days ago
B+
Retailer 7
-
€373 EUR
View
B+
Retailer 8
-
€377 EUR
View
B+
Retailer 9
-
€529 EUR
View
Retailer 10
-
€577 EUR
View
Price last confirmed 14 days ago
B
Retailer 11
-
€639 EUR
View
B
Retailer 12
-
€821 EUR
View
B
Retailer 13
-
€971 EUR
View
B
Retailer 14
-
€978 EUR
View
Most Expensive
Do Amore Diamonds
27-B9F0EECB4 · Nov 4
€1,456 EUR
$1,640 USD
View
Price under review
14 more retailers have this diamond
Prices start from €152 EURSave up to €826 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.71ct Radiant
€152 EUR